Is the revised format of the addendum to the patent application a revision of the original document or how to add paragraphs and delete paragraphs in red ink?

The specific content of the correction should be modified according to the requirements of the examiner, that is, the modification of the original document. There is no format restriction on the amendment, as long as it conforms to the provisions of Article 33 of the Patent Law. If you use red pen to modify, you can add paragraphs and delete paragraphs like other documents, so that the examiner can understand your modification in the shortest time.